baber/WOPTO huggingface dataset:
Patent CA-2513271-A1 (CA)
Inventor: BROCK DAVID A
IPC: G01N33/543
Filed: 2004-02-12
Abstract: L'invention concerne un immuno-essai d'agglutination amélioré caractérisé en ce qu'il fait réagir un flux d'échantillon, susceptible de contenir une substance à analyser, avec un anticorps général conjugué à des particules de latex et en ce qu'il ajoute un anticorps spécifique à la substance à analyser à déterminer. L'agglutination obtenue par l'addition de l'anticorps spécifique à la substance à analyser est mesurée et mise en corrélation avec la quantité de substance à analyser dans l'échantillon.
Patent CA-2513417-A1 (CA)
Inventor: JUDKINS REN
IPC: E06B9/264
Filed: 2004-02-09
Abstract: A light controllable window covering has a transparent front face (2) and a transparent back face (4), either or both of which are formed from a series of spaced apart parallel threads (3), and a series of opaque slats (6) attached between the two faces. The parallel threads which form the front face and back face are spaced apart an amount which allows light to readily pass while providing a soft fabric like appearance. The slats (6) are preferably knitted or woven fabric treated to have a given light impeding property. The front:  and back longitudinal edges of each slat are respectively attached to the front face (2) and the back face (4). The resulting structure when combined with a hardware system is a light control honeycomb window covering. Movement of the light impeding slats from a position perpendicular to the front face and back face to a position generally parallel to the front and back. face controls the amount of light which is admitted through the window covering. An additional layer (34) may be provided opposite the front face or the back face.
Patent CA-2513462-A1 (CA)
Title: Anchor installation system
Inventor: RAINES RICHARD D
IPC: B63B21/29
Filed: 2004-02-17
Abstract: A system and method for installing a pile anchor (75) using an anchor installation systern (100). The anchor installation system comprising an elongated hollow anchor element (75) that is releasably attached to an installation element or installer (50). The installer can be used repeatedly for multiple installations.
Patent CA-2515223-A1 (CA)
Inventor: TIEPELMANN BERND
IPC: B21B39/34
Filed: 2004-01-30
Abstract: The aim of the invention is to create an inspection system (1) for rolled products (2) of a milling station, which is to reliably prevent the texture of the substrate from being impressed and/or pressing through during processing of the rolled product (2), especially during grinding. Said aim is achieved by disposing a number of vertically adjustable rolled product clamps (6, 8) on a conveyor belt (4) for rolled products (2) in the inspection system (1).
Patent CA-2515575-A1 (CA)
Title: Administration de fluide refroidi a l'interieur du corps
Inventor: RICHARDSON LEONARD B
IPC: A61B5/028
Filed: 2003-12-23
Abstract: L'invention concerne des dispositifs et des procédés pour administrer des fluides refroidis à l'intérieur du corps d'un patient. Un cathéter comprend un élément allongé traversé par une lumière s'étendant longitudinalement jusqu'à une extrémité distale de l'élément. Un capteur thermique capte la température du flux fluidique par la lumière à proximité de l'extrémité distale. La présente invention porte également sur un procédé pour traiter une zone tissulaire ischémique avant une nouvelle perfusion, ce procédé consistant à insérer un cathéter à ballon dans une veine coronaire qui donne accès à la zone tissulaire ischémique. Le ballon est gonflé pour occlure la veine coronaire et du fluide refroidi est administré du cathéter et de manière distale par rapport au ballon. L'invention concerne aussi un autre procédé selon lequel un cathéter est inséré dans une artère coronarienne où une lésion obstrue l'écoulement sanguin. L'extrémité distale du cathéter se trouve à un emplacement distal relativement à la lésion, le fluide refroidi s'écoulant de l'extrémité distale du cathéter.
Patent CA-2516160-A1 (CA)
Inventor: HANSON BRUCE A EXECUTOR FOR TH
IPC: G06F/
Filed: 2004-02-13
Abstract: An embodiment of the invention provides a system and method for creating a learning map, which is a device for expressing hypothesized learning target dependencies within any domain of knowledge of skill acquisition. The system and method are also able to utilize multiple data types and sources to assess whether the learning target dependencies expressed by a learning map are accurate and are configured to modify the learning map as necessary so that the learning map conforms to the reality of how students learn.
Patent CA-2519066-A1 (CA)
Inventor: BROWN GEORGE A
IPC: E21B47/10
Filed: 2004-03-12
Abstract: A method of determining the inflow profile of an injection wellbore, comprising stopping injection of fluid into a formation, the formation intersected by a wellbore having a section uphole of the formation and a section within the formation, monitoring temperature at least partially along the uphole section of the wellbore and at least partially along the formation section of the wellbore, injecting fluid into the formation once the temperature in the uphole section of the wellbore increases, and monitoring the movement of the increased temperature fluid as it moves from the uphole section of the wellbore along the formation section of the wellbore. The monitoring may be performed using a distributed temperature sensing system.
Patent CA-2521322-A1 (CA)
Title: Method of manufacturing dough products via gas injection and accelerational mixing
Inventor: KUBAT CHAD M
IPC: A21D8/02
Filed: 2004-03-18
Abstract: Methods for making an uncooked extruded dough product are provided, comprising injecting gas into a pressurized dough before extruding a dough composition of pre-gelatinized starch comprising at least about 75 percent of amylopectin, flour, leavening agent and water through a die under conditions so that the dough composition does not exceed 140~F. throughout the extrusion process. The resulting dough product when cooked has a baked specific volume of greater than about 2.5 cc/g. Products of this process, including filled products, are also provided. Methods for injecting gas into dough for improved extrudability are also provided.
Patent CA-2521366-A1 (CA)
Title: Matieres actives d'electrodes utilisant un oligo-phosphate et procedes d'obtention desdites matieres
Inventor: SAIDI M YAZID
IPC: C01B25/26
Filed: 2004-03-25
Abstract: L'invention concerne une cellule électrochimique comprenant une première électrode et une seconde électrode qui constitue une électrode auxiliaire par rapport à la première électrode et une matière électrolytique intermédiaire. La première électrode comporte une matière active ayant une électrode utilisant un oligophosphate contenant un métal alcalin.
Patent CA-2522665-A1 (CA)
Inventor: WALLIN ARNE
IPC: E02D27/02
Filed: 2004-04-19
Abstract: A pre-cast panel has forms mounted thereon for forming post-like flanges and a footing. Upon erection of an array of panels, the flanges and footing may all be cast on-site, with appropriate reinforcing/coupling means present within the form core volumes, by filling such forms with binder material such as concrete. Optionally, an upper beam may also be formed in a similar manner, the pre-cast panel being provided with an upper beam form which is attached to the wall portion of the panel and interconnected to the previously described forms.
Patent CA-2522939-A1 (CA)
Title: Apparatus and method positioning a therapeutic probe with respect to a therapeutic target
Inventor: HILLELY RON
IPC: A61F/
Filed: 2004-04-21
Abstract: The present invention is of a device and method for positioning a plurality of therapeutic probes with respect to a treatment target within a patient. The method comprises the steps of a) utilizing standard imaging modalities to direct an orientation probe to the target, b) rigidly affixing to the inserted orientation probe a template comprising one or more probe guides, thereby orienting template and probe guides with respect to the target, then c) inserting one or more therapeutic probes through probe guides of the template and into the patient, thereby guiding the therapeutic probes to the treatment target.
Patent CA-2524869-A1 (CA)
Inventor: LESTAGE PIERRE
IPC: C07D285/24
Filed: 2005-10-31
Abstract: Composés de formule (I): (voir formule I) dans laquelle: X représente un atome d'oxygène ou de soufre, R1 représente un alkyle substitué par un ou plusieurs atomes d'halogène , R2 représente hydrogène, halogène ou OH, R3 représente R4 ou Y- R5 où R4 ,Y et R5 sont tels que définis dans la description Médicaments.
Patent CA-2525091-A1 (CA)
Title: Water-soluble shps as novel alkylating agents
Inventor: KING IVAN
IPC: C07F9/38
Filed: 2004-05-18
Abstract: The present invention relates to compounds according to the structure (I):  Where R is -CH3 or -CH2CH2CI; R' is C1-C7alkyl or -CH2CH2C1; R2 or R4 is OPO3H2, NO2, OCO(Glu-OH), NHCO(Glu-OH), NHR7 and unassigned groups of R2, R3, R4, R5 and R6 are, independently, H, F, Cl, Br, I, OH, OPO3H2, OCH3, CF3, OCF3, NO2, CN, SO2CH3, SO2CF3, COCH3, COOCH3, SCH3, SF5, NH2, NHR7, N(CH3)2, OP03H2, or a C1-C7 alkyl group with the proviso that when any two of unassigned groups of R2, R3, R4, R5 or R6 are other than H, the other two of unassigned groups of R2, R3, R4, R5 or R6 are H. R7 is H or polyglutamyl as described. Phosphoric acid and glutamic acid can be a free acid or pharmaceutically acceptable salt thereof.
Patent CA-2525171-A1 (CA)
Inventor: TAKASHIMA TASUKU
IPC: H01M8/04
Filed: 2005-11-01
Abstract: A pressure vessel has an airtight liner and a shell. The shell made of fiber reinforced plastic is formed by curing resin impregnated fiber bundles wound outside of the liner. The pressure vessel has a cylindrical portion, a domed end portion on each end of the cylindrical portion and a boss provided at the center of each domed end portion. The shell includes at least two fiber bundle layers which are formed by the resin impregnating fiber bundles and at least one shape correction member arranged between the fiber bundle layers at each domed end portion.
Patent CA-2526173-A1 (CA)
Title: Treatment of tay sachs or sandhoff diseases by enhancing hexosaminidase activity
Inventor: MAHURAN DON
IPC: C12Q1/34
Filed: 2004-05-21
Abstract: The invention provides a method for treating an animal suffering from a disease associated with reduced activity of a lysosomal hexosaminidase by administering to the animal an effective amount of a compound which increases the activity of the hexosaminidase.
Patent CA-2529599-A1 (CA)
Title: Method and apparatus for providing tandem connection, performance monitoring, and protection architectures over ethernet protocols
Inventor: LOPRIENO GILBERTO
IPC: H04B/
Filed: 2004-06-22
Abstract: Methods and apparatus for providing tandem connection monitoring and performance monitoring capabilities in Ethernet and converged data link protocols are disclosed. According to one aspect of the present invention, a method for processing a packet which includes a preamble arrangement having at least one associated frame involves receiving a packet from a first network element included in a network path at a second network element included in the network path, and determining whether at least one error has arisen between a source of the network path and the second network element. When it is determined that an error has arisen between the source of the network path and the second network element, a first error count indication is inserted in the preamble arrangement to substantially account for the error.
Patent CA-2529682-A1 (CA)
Title: Screen device
Inventor: KAMOSAWA YOJI
IPC: E06B9/06
Filed: 2004-06-29
Abstract: The present invention provides a screen device including a screen guide that has a simple structure, stably operates, and, in a guided-out state, can be formed in a straight rail-like shape. A screen guide 12 of the screen device includes a large number of guide pieces 14, each formed in an approximately U-shape by a bottom 14a and standing walls 14b respectively extending along the end of a screen 4 and the external side surfaces of the screen, and having a structure in which passage holes 14c are formed along the tops of the standing walls, two strings of wire members 16 are exerted through the respective passage holes, and, when the screen guide is guided out along the end of the screen, the serial contact surfaces of the adjacent guide pieces 14 abut against each other.
Patent CA-2529857-A1 (CA)
Title: Combination therapy for depression, prevention of suicide, and varous medical and psychiatric conditions
Inventor: MIGALY PETER
IPC: A61K45/06
Filed: 2003-07-25
Abstract: The present invention relates to a new method of treatment for persons meeti ng diagnoses for major depressive disorder, or other unipolar (non-bipolar, nonpsychotic and non-treatment resistant) depression. The method comprises administering a combination of two categories of drugs, antipsychotics or dopamine system stabilizers, in combination with a newer antidepressant such as a selective serotonin reuptake inhibitor, as initial treatment or as soon as possible. The method targets the prevention of suicide, and provides othe r benefits including preventing disease progression development of tolerance toward the antidepressants. Another aspect of the invention relates to using the method for alleviating cognitive distortion and related functional impairment or health risks, and/or using the method for smoking cessation or nicotine withdrawal.
Patent CA-2530448-A1 (CA)
Title: Helical probe
Inventor: SUTTON JEFFREY
IPC: A61B18/18
Filed: 2004-06-24
Abstract: The present invention relates to a therapeutic probe adapted to aid in the insertion and navigation of the probe into delicate tissue structures, and to provide protection of adjacent tissue structures.
Patent CA-2532182-A1 (CA)
Title: Fitting for metal pipe and tubing
Inventor: WILLIAMS PETER C
IPC: F16L19/10
Filed: 2004-08-12
Abstract: A tube fitting (50) that uses only two components, namely a fitting body (54) and a fitting nut (52). The nut (52) and body (54) are adapted to be threadably coupled together by relative rotation therebetween. The nut (52) includes an integral tube gripping ring (80) that cooperates with a camming surface (88) on the body (54) when the fitting is made-up. The camming surface (88) preferably has a steep camming angle. The ring (80) is radially compressed against the tube (13) outer wall to form a seal and a tight tube grip. The ring also forms a line contact-type seal against the camming surface. The ring (80) is designed to have a hinging action and to plastically deform during pull-up to embed into the tubing for excellent tube grip, and an axially adjacent swage or collet zone that isolates any stress riser resulting from the embedding action from vibration effects. The fitting components, and particularly the ring (80), may be case hardened. The fitting (50) may include a self-gauging feature to indicate sufficient pull-up and to prevent excessive pull-up. Also provided is a single ferrule tube fitting that uses a steep camming surface and has a hardness ratio that is at least about 3.3 times the hardness of the stainless steel tube end on the Vickers scale.
Patent CA-2533934-A1 (CA)
Inventor: JENNY JASON RONALD
IPC: C30B29/36
Filed: 2004-07-26
Abstract: A method is disclosed for producing semi-insulating silicon carbide crystal with a controlled nitrogen content. The method includes the steps of introducing an ambient gas containing hydrogen into a sublimation growth chamber, heating a silicon carbide source powder to sublimation in the hydrogen ambient growth chamber while, heating and then maintaining a silicon carbide seed crystal in the hydrogen ambient growth chamber to a second temperature below the temperature of the source powder, at which second temperature sublimed species from the source powder will condense upon the seed crystal, continuing to heat the silicon carbide source powder until a desired amount of silicon carbide crystal growth has occurred upon the seed crystal, while maintaining an ambient concentration of hydrogen in the growth chamber sufficient to minimize the amount of nitrogen incorporated into the growing silicon carbide crystal, and while maintaining the source powder and the seed crystal during sublimation growth at respective temperatures high enough to increase the number of point defects in the growing crystal to an amount that renders the resulting silicon carbide crystal semi-insulating.
Patent CA-2534129-A1 (CA)
Title: Spray drying processes for forming solid amorphous dispersions of drugs and polymers
Inventor: DOBRY DANIEL ELMONT
IPC: A61K31/56
Filed: 2004-07-27
Abstract: Spray drying processes are used to form pharmaceutical compositions comprising a solid amorphous dispersion of a drug and a polymer.
Patent CA-2542022-A1 (CA)
Title: Process for producing a grape seed extract having a low content of monomeric polyphenols
Inventor: ANGELETTI MAURO
IPC: A23L29/00
Filed: 2004-10-07
Abstract: A process of grape seed extraction from Vitis vinifera grapes previously treated in any variety of manners is characterised in that skin and seeds are separated immediately after the work up to which the grapes have been subjected, so as to avoid and/or stop any fermentation due to the presence of skin of any other process liquids.
Patent CA-2542723-A1 (CA)
Inventor: STRIGGOW FRANK
IPC: C07D413/14
Filed: 2004-10-15
Abstract: The invention relates to medicinally used substances which specifically inhibit peptidases splitting ala-p-nitroanilide. The invention further relates to the use of at least one such substance or at least one pharmaceutical or cosmetic composition containing such a substance for preventing and treating diseases, especially diseases with an overshooting immune response (autoimmune diseases, allergies, and transplant rejections), other chronic inflammatory diseases, neuronal diseases, brain damages, skin diseases (acne and psoriasis, among others), tumor diseases, and special viral infections (including SARS).
Patent CA-2545706-A1 (CA)
Inventor: KECK PAUL A
IPC: F16M11/04
Filed: 2006-05-04
Abstract: A railroad wayside signal cantilever (10) including an arm (22) with a signal mounting apparatus (28) that provides a degree of horizontal movement of the signal (26) relative to the cantilever mast (12). The available range of locations for securing the signal on the arm is sufficiently broad to allow a single cantilever design to be used for a wide range of site-specific locations. An extendable catwalk railing (54) is provided to accommodate movement of the signal without creating an unsafe gap between the railing and the signal.
Patent CA-2545833-A1 (CA)
Title: Shelf stable homogeneous suspension
Inventor: PERSSON HELENA
IPC: A23C9/15
Filed: 2004-11-10
Abstract: Protein-containing suspensions such as milk that are preserved by a UHT  treatment, show age gelation. This age gelation can be reduced by inclusion of an emulsifier with an HLB value below 16.
Patent CA-2546455-A1 (CA)
Inventor: FULLER JOHN
IPC: F16H61/664
Filed: 2004-06-15
Abstract: In a continuously-variable-ratio-device ("variator") of the type having races (12, 14, 26, 102) between which drive is transferred by rollers (28) which are movable in accordance with changes of variator ratio, it is necessary to apply a traction load urging the rollers and races into engagement. Each rollers is also subject to a transverse reaction force by a hydraulic reaction roller actuator (32) receiving a i controlled reaction pressure. It is desirable to create a relationship between traction and reaction force, and also to provide for adjustment of this relationship. In the present invention this is achieved hydraulically. A traction pressure related to the reaction pressure is applied to an actuator (72, 100) which creates the traction load. The hydraulics also include a working chaniber (C2, C4, CH1, CH2, CH3) which is selectively connectable to and disconnectable from either (or both) of (i) the reaction pressure and (ii) the traction pressure, the traction force being dependent upon pressure in the working chamber.
Patent CA-2548036-A1 (CA)
Title: One piece loop and coil
Inventor: MARENO MARLON C
IPC: A61B17/22
Filed: 2004-12-07
Abstract: Apparatus and methods are provided for use in filtering emboli from a vessel, wherein a vascular filter (20) is disposed on a guide wire (30), the vascular filter having a support hoop (21) disposed from a suspension strut (22) so as to permit lateral eccentric displacement of the support hoop relative to a longitudinal axis of the guide wire. A blood permeable sac (23) is affixed to the support hoop (21) to form a mouth of the blood permeable sac. The support hoop is disposed obliquely relative to the guide wire and is capable of being properly used in a wide range of vessel diameters. The support hoop collapses the mouth of the blood permeable sac during removal of the vascular filter to prevent material from escaping from the sac. A delivery sheath (100) and introducer sheath (100) for use with the vascular filter of the present invention are also provided.
Patent CA-2548436-A1 (CA)
Title: Apparatus and method of controlling unsolicited traffic destined to a wireless communication device
Inventor: WILLEY WILLIAM DANIEL
IPC: H04L29/06
Filed: 2004-11-24
Abstract: An apparatus and method of controlling unsolicited traffic are disclosed herein. The apparatus and method can be applied to wireless communication networks such as CDMA2000, UMTS, GPRS and the like so that traffic which is not solicited by wireless communication devices operating on those networks is not sent over the air needlessly. The present application provides techniques to block unsolicited traffic based on the identity of a user (for example based on International Mobile Station Identity (IMSI), Network Access Identifier (NAI), Mobile Station Internet Services Digital Network Number (MSISDN), Session Initiation Protocol (SIP) Universal Resource Locator (url)) as opposed to techniques that are based on a session or IP address, such as a traditional firewall. In accordance to this application, user identity based techniques are applied to block unsolicited traffic whenever a user has established a data session. Further in accordance with this application, user identity based techniques are persisted across changes in IP address and/or session.
Patent CA-2549617-A1 (CA)
Inventor: LOH JIMBAY
IPC: B65B55/19
Filed: 2006-06-05
Abstract: This invention relates to a method for combining the multiple steps of hydration, cooking, and pasteurization of a food product into one simplified process. In one embodiment, this invention relates to a method for in-package hydration, cooking and pasteurization of a food product in a single step comprising (a) combining at least one low moisture food component and an aqueous based component in a heat-stable, sealable container wherein an effective amount of the aqueous based component is present to allow proper hydration and cooking; (b) sealing the heat-stable, sealable container and (c) treating the sealed container at a temperature and time effective to hydrate, cook, and pasteurize the tow moisture food product in a single step.